Product comparison · 2 all-in-one pcs/workstations

Acer Aspire Z1-621-UR1A Intel® Pentium® N3540 vs ASUS ET ET1620IUTT-B010 Intel® Celeron® J1900

89specifications compared
27differ
62identical
67known for one product only

Key differences

Display diagonal
- Aspire Z1-621-UR1A Intel® Pentium® N3540:54.6 cm (21.5")
- ET ET1620IUTT-B010 Intel® Celeron® J1900:39.6 cm (15.6")
Display resolution
- Aspire Z1-621-UR1A Intel® Pentium® N3540:1920 x 1080 pixels
- ET ET1620IUTT-B010 Intel® Celeron® J1900:1366 x 768 pixels
HD type
- Aspire Z1-621-UR1A Intel® Pentium® N3540:Full HD
- ET ET1620IUTT-B010 Intel® Celeron® J1900:HD
Processor family
- Aspire Z1-621-UR1A Intel® Pentium® N3540:Intel® Pentium®
- ET ET1620IUTT-B010 Intel® Celeron® J1900:Intel® Celeron®
Processor model
- Aspire Z1-621-UR1A Intel® Pentium® N3540:N3540
- ET ET1620IUTT-B010 Intel® Celeron® J1900:J1900
Processor boost frequency
- Aspire Z1-621-UR1A Intel® Pentium® N3540:2.66 GHz
- ET ET1620IUTT-B010 Intel® Celeron® J1900:2.42 GHz
Processor frequency
- Aspire Z1-621-UR1A Intel® Pentium® N3540:2.16 GHz
- ET ET1620IUTT-B010 Intel® Celeron® J1900:2 GHz
Thermal Design Power (TDP)
- Aspire Z1-621-UR1A Intel® Pentium® N3540:7.5 W
- ET ET1620IUTT-B010 Intel® Celeron® J1900:10 W

Side by side

Differences highlightedShow differences only

Comparison of Z1-621-UR1A, ET1620IUTT-B010
156 specifications	A Acer Aspire Z1-621-UR1A Intel® Pentium® N3540 Model Z1-621-UR1A View product	B ASUS ET ET1620IUTT-B010 Intel® Celeron® J1900 Model ET1620IUTT-B010 View product
Display3 differ
Display diagonalDiffers	54.6 cm (21.5")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Touchscreen	Yes	Yes
HD typeDiffers	Full HD	HD
Full HDKnown for one	Yes	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Celeron®
Processor modelDiffers	N3540	J1900
Processor cores	4	4
Processor threads	4	4
Processor boost frequencyDiffers	2.66 GHz	2.42 GHz
Processor frequencyDiffers	2.16 GHz	2 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor socket	BGA 1170	BGA 1170
Thermal Design Power (TDP)Differs	7.5 W	10 W
FSB ParityKnown for one	No	Unknown — not stated by the source
Maximum number of PCI Express lanes	4	4
PCI Express configurations	1x4	1x4
PCI Express slots version	2.0	2.0
Processor codeDiffers	SR1YW	SR1SC
Processor codename	Bay Trail	Bay Trail
Processor lithography	22 nm	22 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel® Pentium N3000 Series for Mobile	Intel Celeron Processor J1000 series for Desktop
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
SteppingDiffers	C0	B3
TjunctionDiffers	100 °C	105 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	8 GB	8 GB
Memory types supported by processor	DDR3L-SDRAM	DDR3L-SDRAM
Memory clock speeds supported by processor	1333 MHz	1333 MHz
Memory bandwidth supported by processor (max)Known for one	21.32 GB/s	Unknown — not stated by the source
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memoryDiffers	4 GB	8 GB
Memory slotsKnown for one	Unknown — not stated by the source	1
Memory slots typeKnown for one	Unknown — not stated by the source	SO-DIMM
Storage1 differ
Total storage capacityDiffers	1 TB	320 GB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	320 GB
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD, SDHC, SDXC, Memory Stick (MS), MS PRO, MMC
Graphics2 differ
Discrete graphics card model	Not available	Not available
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequencyDiffers	313 MHz	688 MHz
On-board graphics card burst frequencyKnown for one	896 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	896 MHz	854 MHz
On-board graphics card DirectX versionKnown for one	11.2	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	3 W
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	Unknown — not stated by the source	1 MP
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
Thunderbolt ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputs	1	1
Microphone in	Yes	Yes
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Designidentical
Product colour	Black	Black
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Software1 differ
Operating system installedDiffers	Windows 8.1	No
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features3 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 nm
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI Technology	No	No
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	82105	78867
Processor package size	25 x 27 mm	25 X 27 mm
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Weight & dimensions3 differ
Width (with stand)Differs	525.8 mm	377.5 mm
Depth (with stand)Differs	30.5 mm	247 mm
Height (with stand)Differs	342.9 mm	28.5 mm
Weight (with stand)Known for one	Unknown — not stated by the source	2 kg
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	BSMI/CB/CE/FCC/UL/CCC/Energy Star/VCCI
Packaging contentidentical
Mouse included	No	No
Keyboard included	No	No
Warranty cardKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Detachable display	No	No
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Storage drive interfaceKnown for one	Serial ATA	Unknown — not stated by the source
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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